<template>
      <div>
          <navigation></navigation>
          <div style="margin:0 auto;width:80%">
              <quill-editor class="editor"
                    ref="myTextEditor"
                    v-model="content"
                    :options="editorOption"
                    @blur="onEditorBlur($event)"
                    @focus="onEditorFocus($event)"
                    @ready="onEditorReady($event)"
                    @change="onEditorChange($event)">
      </quill-editor>
          </div>
      </div>
  </template>
  <script>
      export default {
        data () {
          return {
            content: null,
            editorOption: {
              modules: {
                toolbar: [
                  ["bold", "italic", "underline", "strike"], // 加粗 斜体 下划线 删除线
                  ["blockquote", "code-block"], // 引用  代码块
                  [{ header: 1 }, { header: 2 }], // 1、2 级标题
                  [{ list: "ordered" }, { list: "bullet" }], // 有序、无序列表
                  [{ script: "sub" }, { script: "super" }], // 上标/下标
                  [{ indent: "-1" }, { indent: "+1" }], // 缩进
                  // [{'direction': 'rtl'}],                         // 文本方向
                  [{ size: ["small", false, "large", "huge"] }], // 字体大小
                  [{ header: [1, 2, 3, 4, 5, 6, false] }], // 标题
                  [{ color: [] }, { background: [] }], // 字体颜色、字体背景颜色
                  [{ font: [] }], // 字体种类
                  [{ align: [] }], // 对齐方式
                  ["clean"], // 清除文本格式
                  ["link", "image", "video"] // 链接、图片、视频
                ], //工具菜单栏配置
              },
              placeholder: '请在这里添加产品描述', //提示
              readyOnly: false, //是否只读
              theme: 'snow', //主题 snow/bubble
              syntax: true, //语法检测
            }
          }
        },
        methods: {
          // 失去焦点
          onEditorBlur(editor) {},
          // 获得焦点
          onEditorFocus(editor) {},
          // 开始
          onEditorReady(editor) {},
          // 值发生变化
          onEditorChange(editor) {
            this.content = editor.html;
            console.log(editor);
          },
        },
        computed: {
          editor() {
            return this.$refs.myTextEditor.quillEditor;
          }
        },
        mounted() {
          // console.log('this is my editor',this.editor);
        } 
      }
  </script>
  <style>
  .editor {
    line-height: normal !important;
    height: 800px;
  }
  .ql-snow .ql-tooltip[data-mode=link]::before {
    content: "请输入链接地址:";
  }
  .ql-snow .ql-tooltip.ql-editing a.ql-action::after {
      border-right: 0px;
      content: '保存';
      padding-right: 0px;
  }
 
  .ql-snow .ql-tooltip[data-mode=video]::before {
      content: "请输入视频地址:";
  }
 
  .ql-snow .ql-picker.ql-size .ql-picker-label::before,
  .ql-snow .ql-picker.ql-size .ql-picker-item::before {
    content: '14px';
  }
  .ql-snow .ql-picker.ql-size .ql-picker-label[data-value=small]::before,
  .ql-snow .ql-picker.ql-size .ql-picker-item[data-value=small]::before {
    content: '10px';
  }
  .ql-snow .ql-picker.ql-size .ql-picker-label[data-value=large]::before,
  .ql-snow .ql-picker.ql-size .ql-picker-item[data-value=large]::before {
    content: '18px';
  }
  .ql-snow .ql-picker.ql-size .ql-picker-label[data-value=huge]::before,
  .ql-snow .ql-picker.ql-size .ql-picker-item[data-value=huge]::before {
    content: '32px';
  }
 
  .ql-snow .ql-picker.ql-header .ql-picker-label::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item::before {
    content: '文本';
  }
  .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="1"]::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="1"]::before {
    content: '标题1';
  }
  .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="2"]::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="2"]::before {
    content: '标题2';
  }
  .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="3"]::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="3"]::before {
    content: '标题3';
  }
  .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="4"]::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="4"]::before {
    content: '标题4';
  }
  .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="5"]::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="5"]::before {
    content: '标题5';
  }
  .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="6"]::before,
  .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="6"]::before {
    content: '标题6';
  }
 
  .ql-snow .ql-picker.ql-font .ql-picker-label::before,
  .ql-snow .ql-picker.ql-font .ql-picker-item::before {
    content: '标准字体';
  }
  .ql-snow .ql-picker.ql-font .ql-picker-label[data-value=serif]::before,
  .ql-snow .ql-picker.ql-font .ql-picker-item[data-value=serif]::before {
    content: '衬线字体';
  }
  .ql-snow .ql-picker.ql-font .ql-picker-label[data-value=monospace]::before,
  .ql-snow .ql-picker.ql-font .ql-picker-item[data-value=monospace]::before {
    content: '等宽字体';
  }
  </style>